Fig. 2: Choice accuracy on the horizon task. | Communications Psychology

Fig. 2: Choice accuracy on the horizon task.

From: Individuals with methamphetamine use disorder show reduced directed exploration and learning rates independent of an aversive interoceptive state induction

Fig. 2

Top: H1 and H6 accuracy for each choice by group, resistance, and information condition. Error bars show 95% confidence intervals for accuracy at each choice number. As expected, accuracy was lower in H6 than H1 games for the first free choice (i.e., reflecting random exploration) and improved with further choices in H6 games. The change in first free choice accuracy between H1 and H6 games was also greater in HCs than in individuals with MUD, consistent with greater exploration in HCs. Accuracy was greater in the equal information games than in the unequal information games. Bottom: Accuracy in the H1 and H6 conditions for each group (i.e., collapsed across choice numbers), separated by resistance and information condition. Accuracy was higher in HCs than in individuals with MUD. Breathing resistance increased accuracy for HCs, but decreased accuracy for individuals with MUD in H6.

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